MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains heuristics indicating it is a malicious redirector and part of an SEO link farm, designed to lure users with a fake template download. The embedded link `https://ttraff.com/pify?keyword=sap+blueprint+template+pdf` is identified as malicious. The document body, though heavily obfuscated, suggests a lure related to SAP blueprints, and the file's metadata indicates it was generated by wkhtmltopdf, a tool often used to create PDFs from web content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://ttraff.com/pify?keyword=sap+blueprint+template+pdf In PDF document text
- http://files.fumigation-services.es/uploads/1/3/1/4/131407051/goderotorebawuduna.pdfIn PDF document text
- http://files.hopedreamtravel.com/uploads/1/3/1/3/131383383/2360385.pdfIn PDF document text
- http://files.jewellhjohnson.com/uploads/1/3/2/8/132816158/252b1d3f634b0.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3123/2666/files/80940955139.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/1020/1499/files/nujedepikuxijaviranonoru.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3182/2485/files/58655582680.pdfIn PDF document text
- https://novebagi.files.wordpress.com/2020/06/56823489240.pdfIn PDF document text
- https://kekumob.files.wordpress.com/2020/07/batalevoxubojigezojifiza.pdfIn PDF document text
- https://warezofokel.files.wordpress.com/2020/07/xinegukinalaxiretojaligi.pdfIn PDF document text
- https://goberumig.files.wordpress.com/2020/07/41433532591.pdfIn PDF document text
- https://pezukiniv.files.wordpress.com/2020/07/vabiwuroxuxukawilejunami.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/2030/3006/files/53462132209.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1434/8197/files/pubomuwulivejododaxorobot.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/93366398369.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8827/1777/files/94505480130.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/7652/7014/files/62354160522.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/30899714004.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2766/8890/files/kewofepegan.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/kuvesagapixunijibofalase.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008a03.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8A03 | 5024 bytes |
SHA-256: 3722336d451dd2528fe4bbdc25060d1da16377d024ffdb64b76871078937503f |
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font_01_sfnt_off00009ae9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9AE9 | 10724 bytes |
SHA-256: 407ed58737b79c31576b52d35fd3dc09438a504b07c236a5ef9d7ad902bfdf8a |
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